FUJITSU Server TX200 S6 - Manual (Page 92)

92 Operating Manual TX200 S6
CSS components
8.1 Hot-plug components
This section describes how to handle hot-plug components and how to modify
your server hardware (e.g. adding/replacing hot-plug power supply units or hot-
plug HDD modules).
The hot-plug procedure increases the availability of system operation and
guarantees a high degree of data integrity and failsafe performance.
8.1.1 Hot-plug power supply units (optional)
With two hot-plug power supply units installed, if a defect occurs in one power
supply unit, the other power supply unit ensures unimpaired further operation.
The defective power supply unit can be replaced without interrupting operation.
8.1.1.1 Replacing the hot-plug power supply unit
Figure 20: Unlocking and removing the power supply unit
V
CAUTION!
When replacing a non-defective hot-plug power supply unit in a non-
redundant configuration (only one power supply unit), the server must
be switched off first.
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